common.mk: update from platform2 - e6588e5542d0813544a5910f935e231e2cf1cdd3 common-mk: check support for -Wxor-used-as-pow by Daniel Verkamp <dverkamp@chromium.org> - 9bcf2ab83ae46f7e190045091c730ccafb26f23b common-mk: Use -Bsymbolic-non-weak iff supported by Pierre-Clément Tosi <ptosi@google.com> - 09d3c04e01e1ca149c04b98ee31b827ec3a11dd8 common-mk: Replace -Wl,* args with -z or -Xlinker by Pierre-Clément Tosi <ptosi@google.com> - f4b5abc664a3961fd343ecd73b105455f745a6b1 common-mk: -fvisibility-inlines-hidden as CXXFLAGS by Pierre-Clément Tosi <ptosi@google.com> GitOrigin-RevId: e6588e5542d0813544a5910f935e231e2cf1cdd3 Change-Id: Ic4bb03eae99bad860de03f5e80ce5392570f5172 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/drm-tests/+/6443999 Auto-Submit: Mike Frysinger <vapier@chromium.org> Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org> Reviewed-by: Ilja Friedel <ihf@chromium.org> Tested-by: Mike Frysinger <vapier@chromium.org> Commit-Queue: Ilja Friedel <ihf@chromium.org>
diff --git a/common.mk b/common.mk index 448041b..c76e1fa 100644 --- a/common.mk +++ b/common.mk
@@ -321,11 +321,12 @@ # addition to -fvisibility=hidden. (go/cros-symbol-slimming) # drm-tests: Disable -Wunreachable-code to unbreak compilation. COMMON_CFLAGS := -Wall -Wunused -Wno-unused-parameter \ - -Wbool-operation -Wstring-compare -Wxor-used-as-pow \ + -Wbool-operation -Wstring-compare $(call check_cc,-Wxor-used-as-pow) \ -Wint-in-bool-context -Wfree-nonheap-object \ - -Werror -Wformat=2 -fno-strict-aliasing -fvisibility-inlines-hidden \ + -Werror -Wformat=2 -fno-strict-aliasing \ $(SSP_CFLAGS) -O1 -CXXFLAGS += $(COMMON_CFLAGS) $(COMMON_CFLAGS-$(CXXDRIVER)) -std=gnu++20 +CXXFLAGS += $(COMMON_CFLAGS) $(COMMON_CFLAGS-$(CXXDRIVER)) -std=gnu++20 \ + -fvisibility-inlines-hidden CFLAGS += $(COMMON_CFLAGS) $(COMMON_CFLAGS-$(CDRIVER)) -std=gnu17 # We undefine _FORTIFY_SOURCE because some distros enable it by default in # their toolchains. This makes the compiler issue warnings about redefines @@ -362,8 +363,11 @@ # Pass -Bsymbolic-non-weak which pre-binds symbols in the same DSO to improve # startup performance. We don't support interposing non-weak symbols. # (go/cros-symbol-slimming) -LDFLAGS := $(LDFLAGS) -Wl,-z,relro -Wl,-z,noexecstack -Wl,-z,now \ - -Wl,-Bsymbolic-non-weak +LDFLAGS := $(LDFLAGS) \ + -z relro \ + -z noexecstack \ + -z now \ + $(call check_cc,-Xlinker -Bsymbolic-non-weak) # Fancy helpers for color if a prompt is defined ifeq ($(COLOR),1)
